Inventor
COLLINS RICHARD
GB20 patents
⚠️ This page may combine multiple inventors who share the name “COLLINS RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COLLINS RICHARD
3 patentsUS5078180AJan 7, 1992
Automatically operated gate valve for recreational vehicles
COLLINS RICHARD41 citations91
US10001884B2Jun 19, 2018
Voltage driven self-capacitance measurement
COLLINS RICHARD3 citations71
US8522908B1Sep 3, 2013
Photoelectric-activated switch for a motorized wheelchair
COLLINS RICHARD5 citations63